





Steel wool Fiber D1-80 products are ideal materials for friction materials, asphalt products, and more.
Properties:| C | Si | Mn | S | P |
|---|---|---|---|---|
| 0.07-0.12 | 0.07MAX | 0.8-1.25 | 0.03MAX | 0.03MAX |
▶ Application: Suitable for Automobile, motorcycle, train, aircraft and other sports mechanical brake, clutch main raw material. Features stable performance, low wear rate, and good heat dissipation.
▶ Package: 25kg*40nos packed in 3 ply sacks stacked on a wooden pallet, wrapped, strapped and shrink wrapped.



Ideal material for friction materials and filling applications.
Technical Index:| Batch | Test Items | Basis | Index | Data | Conclusion |
|---|---|---|---|---|---|
| R211015A | 60 mesh sieve residue (%) | GB/T19208-2008 | ≤ 8 | 2 | Pass |
| Heating loss (%) | GB/T19208-2008 | ≤1.2 | 0.8 | Pass | |
| Rubber hydrocarbon content (%) | GB/T19208-2008 | ≥35 | 38 | Pass | |
| Iron content (%) | GB/T19208-2008 | ≤0.05 | 0.02 | Pass | |
| Fiber content (%) | GB/T19208-2008 | ≤0.5 | 0.1 | Pass |



▶ Application: High strength, wear resistance, and chemical resistance. Used in processes requiring modification and toughening with other rubber and plastic materials.
▶ Package: 25kg*40nos packed in 3 ply sacks on wooden pallets.



Versatile material for friction materials, construction, metallurgy, chemical industry, machinery, and horticulture.






▶ Package: 20kg*50nos packed in PP and PE BAG (20KGS/BAG and 3BAGS/PAPER BAG).
| SiO2 | Al2O3 | K2O | Fe2O3 | CaO | Na2O | MgO | H2O |
|---|---|---|---|---|---|---|---|
| 47.32 | 33.25 | 11.82 | 1.81 | 0.03 | 0.96 | 0.91 | 2.7 |
| Bulk Density (g/m3) | 0.4-0.5 |
| Refractive index | 1.6 |
| Whiteness (%) | 50-60 |
| Moisture (%) | <0.5 |
| Radius-thickness ratio | >60 |
| Heat Resistance (°C) | 1300 |
| L.O.I. (%) | 3-6 |
▶ Package: 25Kg/bags packed in PP or paper BAG.
Steel Wool Fiber D1-80 is primarily used as a raw material in friction materials for automobiles, motorcycles, trains, and aircraft brakes and clutches, as well as in asphalt products.
NBR-325 offers high strength, wear resistance, and chemical resistance. While it has low impact strength on its own, it is excellent for modification and toughening when combined with other materials.
This material is highly versatile and used in construction, metallurgy, chemical industries, power generation, environment protection, transportation, and horticulture.
Mica Powder M-60/80 exhibits excellent thermal stability with heat resistance up to 1300°C.
The manufacturing and quality control processes for these products are certified under the ISO9001 standard.
Most products are packed in 20kg to 25kg PP, PE, or multi-ply paper bags, often palletized and shrink-wrapped to ensure safety during transport.